CN110969039B - Reagent tube loading scanning platform and reagent tube pushing method - Google Patents
Reagent tube loading scanning platform and reagent tube pushing method Download PDFInfo
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- CN110969039B CN110969039B CN201911277878.9A CN201911277878A CN110969039B CN 110969039 B CN110969039 B CN 110969039B CN 201911277878 A CN201911277878 A CN 201911277878A CN 110969039 B CN110969039 B CN 110969039B
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title abstract description 9
- 239000011324 bead Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 4
- 238000003756 stirring Methods 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention relates to a reagent tube loading scanning platform and a reagent tube pushing method. The reagent tube loading scanning platform comprises a conveying track, a pushing assembly, a track changing assembly and a scanning assembly, wherein a longitudinal conveying groove is formed in the conveying track, a transverse conveying groove is formed in the end portion of the conveying track, the transverse conveying groove is vertically formed in the end portion of the longitudinal conveying groove, and the pushing assembly is arranged on the side wall of the conveying track and used for pushing the test tube seat to move along the longitudinal conveying groove. The reagent tube loading scanning platform is not easy to cause scanning failure.
Description
Technical Field
The invention relates to a reagent tube loading scanning platform and a reagent tube pushing method.
Background
In the biopharmaceutical field, it is often necessary to load various reagents with reagent tubes. And when pushing various reagents to various experimental stations, the reagent loading platform is needed to be used for implementation. In order to clearly label the sample names of the individual reagent tubes, it is necessary to scan the labels with a scanning device. However, during pushing, scanning is prone to failure due to angle problems.
Disclosure of Invention
Accordingly, it is necessary to provide a reagent tube loading and scanning platform and a reagent tube pushing method which are not likely to cause scanning failure.
The utility model provides a reagent tube loading scanning platform, includes delivery track, pushing away subassembly, becomes rail subassembly and scanning subassembly, be formed with vertical conveyer trough in the delivery track, its tip is provided with horizontal conveyer trough, horizontal conveyer trough set up perpendicularly in the tip of vertical conveyer trough, pushing away the subassembly install in on the lateral wall of delivery track for pushing away the test tube seat along vertical conveyer trough removes, become rail subassembly and install delivery track's tip is used for the propelling movement test tube seat is followed horizontal conveyer trough removes, the scanning subassembly includes rotation seat and scanning piece, rotate the seat rotationally install in on the lateral wall of delivery track, the scanning piece install in rotate on the seat, and be used for aiming at the test tube seat in the horizontal conveyer trough, rotate the seat and be used for driving the scanning piece rotates in order to adjust scanning angle.
In one embodiment, the conveying track comprises a bottom plate, a first side plate and a second side plate, and the first side plate and the second side plate are respectively and vertically protruded on two opposite sides of the bottom plate.
In one embodiment, the longitudinal transport groove is located between the first side plate and the second side plate.
In one embodiment, the end wall of the first side plate is provided with a notch, and the notch is positioned at the end of the longitudinal conveying groove.
In one embodiment, the first side plate is concavely provided with a step, the step is adjacent to the notch, and the rotating seat is mounted on the surface of the step.
In one embodiment, a notch is formed at an end of the second side plate, the size of the notch is larger than that of the notch, and the notch are respectively located at two opposite ends of the transverse conveying groove.
In one embodiment, the pushing assembly comprises a first pushing cylinder, an L-shaped pushing plate, a second pushing cylinder and an L-shaped pushing rod, wherein the first pushing cylinder is installed on the first side plate, the L-shaped pushing plate is installed on an output shaft of the first pushing cylinder, the second pushing cylinder is installed at the end part of the L-shaped pushing plate and is located in the longitudinal conveying groove, the L-shaped pushing rod is connected to the output shaft of the second pushing cylinder, and the end part of the L-shaped pushing rod is provided with the pushing plate.
In one embodiment, the L-shaped pushing plate comprises a first plate and a second plate which are connected perpendicularly to each other, the first plate is parallel to the first side plate, the second plate is perpendicular to the first plate, the second pushing cylinder is mounted at the end of the second plate, the L-shaped pushing rod comprises a first rod and a second rod which are connected perpendicularly to each other, the first rod is parallel to the first plate, the second rod is perpendicular to the first plate and the second plate, and the pushing plate is mounted at the bottom end of the second rod and is slidably supported on the bottom surface of the longitudinal conveying groove.
In one embodiment, the test tube seat is provided with a plurality of slots, one side of each slot deviating from the transverse conveying groove penetrates through to the outer side of the test tube seat, a label area is formed between every two adjacent slots, labels are adhered to the label area, each slot faces one side of the transverse conveying groove, and the observation groove is communicated with the outside.
The reagent tube pushing method of the reagent tube loading scanning platform comprises the following steps:
the pushing assembly pushes the test tube seat to move along the longitudinal conveying groove;
the track changing assembly pushes the test tube seat to move along the transverse conveying groove; and
the rotating seat drives the scanning piece to rotate so as to adjust the scanning angle, and the scanning piece is utilized to scan the label on the test tube seat.
When the reagent tube loading scanning platform is used, the pushing assembly pushes the test tube seat to move along the longitudinal conveying groove, the track changing assembly pushes the test tube seat to move along the transverse conveying groove, the rotating seat drives the scanning piece to rotate so as to adjust the scanning angle, and the scanning piece is used for scanning the test tube seat in the transverse conveying groove so as to acquire information. The angle of the scanning piece can be driven by the rotating seat to rotate so as to realize adjustment, so that scanning failure is not easy to occur.
Drawings
FIG. 1 is a schematic perspective view of a reagent tube loading scanning platform according to an embodiment.
Fig. 2 is a perspective view of the reagent vessel loading scanning platform of fig. 1 from another perspective.
FIG. 3 is a perspective view of a further view of a reagent tube loading scanning platform according to an embodiment.
Fig. 4 is a partial enlarged view at a in fig. 2.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The invention relates to a reagent tube loading scanning platform. For example, the reagent tube loading scanning platform comprises a conveying track, a pushing assembly, a track changing assembly and a scanning assembly, wherein a longitudinal conveying groove is formed in the conveying track, and a transverse conveying groove is formed in the end portion of the conveying track. For example, the transverse conveying groove is vertically arranged at the end part of the longitudinal conveying groove, and the pushing component is arranged on the side wall of the conveying track and used for pushing the test tube seat to move along the longitudinal conveying groove. For example, the track changing assembly is arranged at the end part of the conveying track and used for pushing the test tube seat to move along the transverse conveying groove, the scanning assembly comprises a rotating seat and a scanning piece, and the rotating seat is rotatably arranged on the side wall of the conveying track. For example, the scan element is mounted to the rotatable mount and is configured to align with a test tube mount within the lateral transport slot. For example, the rotating seat is used for driving the scanning piece to rotate so as to adjust the scanning angle.
Referring to fig. 1 to 4, a reagent tube loading and scanning platform includes a conveying track 10, a pushing component 20, a rail changing component 30 and a scanning component 40, wherein a longitudinal conveying groove 11 is formed in the conveying track 10, a transverse conveying groove 12 is disposed at an end of the longitudinal conveying groove 11, the transverse conveying groove 12 is vertically disposed at an end of the longitudinal conveying groove 11, the pushing component 20 is mounted on a side wall of the conveying track 10 and is used for pushing a test tube holder 100 to move along the longitudinal conveying groove 11, the rail changing component 30 is mounted at an end of the conveying track 10 and is used for pushing the test tube holder 100 to move along the transverse conveying groove 12, the scanning component 40 includes a rotating seat and a scanning piece 41, the rotating seat is rotatably mounted on the side wall of the conveying track 10, the scanning piece 41 is mounted on the rotating seat and is used for aligning the test tube holder 100 in the transverse conveying groove 12, and the rotating seat is used for driving the scanning piece 41 to rotate to adjust a scanning angle.
For example, when the reagent tube loading and scanning platform is in use, the pushing assembly 20 pushes the test tube holder 100 to move along the longitudinal conveying groove 11, the track changing assembly 30 pushes the test tube holder 100 to move along the transverse conveying groove 12, the rotating seat drives the scanning member 41 to rotate to adjust the scanning angle, and the scanning member 41 is used for scanning the test tube holder 100 in the transverse conveying groove 12 to acquire information. The angle of the scanning member 41 can be adjusted by the rotation of the rotating base, so that scanning failure is not easy to occur.
For example, to facilitate installation of the rotating base, the conveying track 10 includes a bottom plate 13, a first side plate 14 and a second side plate 15, where the first side plate 14 and the second side plate 15 are respectively vertically protruding on opposite sides of the bottom plate 13. The longitudinal conveying trough 11 is located between the first side plate 14 and the second side plate 15. The end wall of the first side plate 14 is provided with a notch 141, and the notch 141 is positioned at the end of the longitudinal conveying groove 11. The first side plate 14 is concavely provided with a step 142, the step 142 is adjacent to the notch 141, and the rotating seat is mounted on the surface of the step 142. The end of the second side plate 15 is provided with a notch 151, the size of the notch 151 is larger than that of the notch 141, and the notch 151 and the notch 141 are respectively located at two opposite ends of the transverse conveying groove 12. By providing the step 142, the rotating base is further conveniently installed, so that the rotating base can drive the scanning member 41 to rotate.
For example, to facilitate pushing the test tube holder 100 to move along the longitudinal conveying groove 11, the pushing assembly 20 includes a first pushing cylinder 21, an L-shaped pushing plate 22, a second pushing cylinder 23, and an L-shaped pushing rod 24, where the first pushing cylinder 21 is mounted on the first side plate 14, the L-shaped pushing plate 22 is mounted on the output shaft of the first pushing cylinder 21, the second pushing cylinder 23 is mounted on the end of the L-shaped pushing plate 22 and is located in the longitudinal conveying groove 11, the L-shaped pushing rod 24 is connected to the output shaft of the second pushing cylinder 23, and the end of the L-shaped pushing rod 24 is provided with a pushing plate 25. The L-shaped pushing plate 22 includes a first plate and a second plate connected to each other vertically, the first plate is parallel to the first side plate 14, the second plate is perpendicular to the first plate, the second pushing cylinder 23 is mounted at an end of the second plate, the L-shaped pushing rod 24 includes a first rod and a second rod connected to each other vertically, the first rod is parallel to the first plate, the second rod is perpendicular to the first plate and the second plate, and the pushing plate 25 is mounted at a bottom end of the second rod and slidably supported on a bottom surface of the longitudinal conveying groove 11. Offer a plurality of slots 101 on the test tube seat 100, every slot 101 deviates from the lateral transport groove 12 one side link up to the outside of test tube seat 100, every adjacent two be formed with the label region 102 between the slot 101, the adhesion has the label on the label region 102, every slot 101 is towards lateral transport groove 12 one side has offered the observation groove 103, the observation groove 103 intercommunication external world. By providing the first pushing cylinder 21 and the second pushing cylinder 23, the test tube holder 100 can be pushed to slide in the longitudinal conveying groove 11.
For example, the present invention provides a reagent tube pushing method of the reagent tube loading scanning platform as described above. The reagent tube pushing method comprises the following steps:
step one, the pushing component 20 pushes the test tube holder 100 to move along the longitudinal conveying groove 11;
step two, the track changing assembly 30 pushes the test tube holder 100 to move along the transverse conveying groove 12;
and step three, the rotating seat drives the scanning piece 41 to rotate so as to adjust the scanning angle, and the scanning piece 41 is utilized to scan the label on the test tube seat 100.
For example, it is particularly important that, in order to facilitate the rotation of the rotating seat, the scanning assembly 40 further includes an L-shaped plate 42, the scanning member 41 is mounted on the L-shaped plate 42, the L-shaped plate 42 includes a plane plate 421 and a positioning plate 422 that are connected vertically, a connection portion between the plane plate 421 and the positioning plate 422 is provided with a pivot 423, a bottom end of the pivot 423 is fixed on the rotating seat, the scanning member 41 is penetrated and fixed on the plane plate 421, a circle of positioning groove is formed on the step 142, and a positioning bead is protruding on a bottom side of the positioning plate 422 and is used for being clamped in a corresponding positioning groove to position the L-shaped plate 42 and further position the scanning member 41. For example, a plurality of arc-shaped locking bodies 424 are disposed on the end wall of the step 142 away from the notch 141, the plurality of locking bodies 424 are disposed at intervals, a locking interval is formed between every two adjacent locking bodies 424, and the end portion of the positioning plate 422 of the L-shaped plate 42 is used for being locked in the corresponding locking interval so as to cooperate with the positioning groove to position the L-shaped plate 42 and the scanning member 41. When the scanning angle needs to be changed, the L-shaped plate 42 is rotated to enable the positioning beads to be clamped into the corresponding positioning grooves, and the positioning plates 422 are clamped by the clamping intervals, so that the angle of the scanning assembly 40 is adjusted and positioned.
For example, in order to perform the track changing operation, a strip-shaped longitudinal through groove 113 is formed through the bottom surface of the longitudinal conveying groove 11, a strip-shaped transverse through groove 115 is formed through the edge of one side of the transverse conveying groove 12 adjacent to the longitudinal conveying groove 11, and the end of the longitudinal through groove 113 is vertically connected to the middle of the transverse through groove 115. The reagent tube loading scanning platform further comprises a jacking component 50, the jacking component 50 comprises an elastic sheet 51 and a T-shaped plate 52, the elastic sheet 51 is located below the conveying track 10 and aligned with the longitudinal through groove 113, two opposite ends of the elastic sheet 51 are respectively provided with an arc sheet body 515, and the ends of the two arc sheet bodies 515 are respectively connected to two opposite ends of the longitudinal through groove 113. The T-shaped plate 52 includes a supporting plate 521 and a spacer plate 523, where an end of the supporting plate 521 is vertically connected to the middle of the spacer plate 523, the supporting plate 521 is disposed in the longitudinal through slot 113, a bottom of the supporting plate 521 is supported on the elastic plate 51, the spacer plate 523 is disposed in the transverse through slot 115, and an avoidance area is concavely disposed at a connection position of the supporting plate 521 and the spacer plate 523. The relief area is recessed downwardly along the holding strip 521. The abutting lath 521 is formed with a first arc chamfer adjacent to the avoidance area, one end of the abutting lath 521, which is far away from the isolating lath 523, is formed with a second arc chamfer, and the T-shaped plate 52 is pressed by the test tube seat 100 to shrink in the T-shaped groove. The sum of the thickness of the pushing plate 25 and the thickness of the test tube holder 100 is greater than the length of the avoidance area. The track changing assembly 30 comprises a rotating motor 31, a screw rod 32, a nut block 33, a track changing rod 34 and a poking plate 35, wherein the rotating motor 31 is installed at the end part of the conveying track 10, and the screw rod 32 is coaxially fixed on an output shaft of the rotating motor 31. A side wall of the lateral conveying groove 12, which is far away from the longitudinal conveying groove 11, is provided with a guide groove 125, and the extending direction of the guide groove 125 is parallel to the extending direction of the lateral conveying groove 12. The nut block 33 is screwed on the screw rod 32, one end of the nut block 33 is convexly provided with a guide strip 335, and the guide strip 335 is slidably inserted into the guide groove 125. The track changing rod 34 is connected to the top of the nut block 33 and extends into the transverse conveying groove 12, and the toggle plate 35 is fixed to the end of the track changing rod 34 and is located in the notch 151. The toggle plate 35 is provided with a bar-shaped groove 355, and the bar-shaped groove 355 is aligned with the transverse through groove 115.
For example, when pushing the test tube holder 100, the pushing assembly 20 is used for pushing the test tube holder 100 to move in the longitudinal conveying groove 11, the test tube holder 100 is pressed by the second arc chamfer to retract in the T-shaped groove until the test tube holder 100 moves completely into the transverse conveying groove 12, and the pushing assembly 20 is further used for driving the pushing plate 25 to retract into the avoidance area, so that the T-shaped plate 52 is lifted up under the action of the elastic sheet 51, and the isolating plate 523 is lifted up to isolate the transverse conveying groove 12 from the longitudinal conveying groove 11. The track changing assembly 30 is used for driving the toggle plate 35 to move along the transverse conveying groove 12 to perform pushing operation, and the spacer plate 523 is clamped in the strip-shaped groove 355 of the toggle plate 35. The spacer 523 is also beneficial to guide the toggle plate 35 while providing a spacer function. After the test tube holder 100 is pushed out of the transverse conveying groove 12 and moved to the next station, the track changing assembly 30 drives the toggle plate 35 to reset. The pushing assembly is further configured to drive the pushing plate 25 to retract along the first arc chamfer, so as to re-press the T-shaped plate 52 into the T-shaped groove.
The first step is specifically as follows: the pushing component 20 pushes the test tube holder 100 to move in the longitudinal conveying groove 11, the test tube holder 100 presses the T-shaped plate 52 to shrink in the T-shaped groove from the second arc chamfer until the test tube holder 100 completely moves into the transverse conveying groove 12, and the pushing component 20 drives the pushing plate 25 to retreat into the avoidance area, so that the T-shaped plate 52 rises under the action of the elastic sheet 51, and the isolating slat 523 rises to isolate the transverse conveying groove 12 from the longitudinal conveying groove 11.
The second step is specifically as follows: the track changing assembly 30 drives the toggle plate 35 to move along the transverse conveying groove 12 to implement pushing operation, the isolating lath 523 is clamped in the strip-shaped groove 355 of the toggle plate 35, the isolating lath 523 isolates the longitudinal conveying groove 11 from the transverse conveying groove 12 and guides the toggle plate 35, and after that, the track changing assembly 30 drives the toggle plate 35 to reset.
The method further comprises the following steps: the pushing assembly is further configured to drive the pushing plate 25 to retract along the first arc chamfer, so as to re-press the T-shaped plate 52 into the T-shaped groove.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above embodiments represent only a few embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the present invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (1)
1. The reagent tube loading scanning platform is characterized by comprising a conveying track, a pushing component, a track changing component and a scanning component, wherein a longitudinal conveying groove is formed in the conveying track, a transverse conveying groove is formed at the end part of the conveying track, the transverse conveying groove is vertically arranged at the end part of the longitudinal conveying groove, the pushing component is arranged on the side wall of the conveying track and used for pushing a test tube seat to move along the longitudinal conveying groove, the track changing component is arranged at the end part of the conveying track and used for pushing the test tube seat to move along the transverse conveying groove, the scanning component comprises a rotating seat and a scanning piece, the rotating seat is rotationally arranged on the side wall of the conveying track, the scanning piece is arranged on the rotating seat and used for aligning the test tube seat in the transverse conveying groove, the rotating seat is used for driving the scanning piece to rotate to adjust a scanning angle, the conveying track comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are respectively vertically and convexly arranged on two opposite sides of the bottom plate, the longitudinal conveying groove is positioned between the first side plate and the second side plate, the end wall of the first side plate is provided with a notch which is positioned at the end part of the longitudinal conveying groove, the first side plate is concavely provided with a step which is adjacent to the notch, the rotating seat is arranged on the surface of the step, the end part of the second side plate is provided with a notch, the size of the notch is larger than that of the notch, the notch and the notch are respectively positioned at the opposite ends of the transverse conveying groove, the pushing component comprises a first pushing cylinder, an L-shaped pushing plate, a second pushing cylinder and an L-shaped pushing rod, the first pushing cylinder is arranged on the first side plate, the L-shaped pushing plate is arranged on the output shaft of the first pushing cylinder, the second pushing cylinder is arranged at the end part of the L-shaped pushing plate and positioned in the longitudinal conveying groove, the L-shaped pushing rod is connected on the output shaft of the second pushing cylinder, the end part of the L-shaped pushing rod is provided with the pushing plate, the L-shaped pushing plate comprises a first plate and a second plate which are mutually perpendicular to each other, the first plate is parallel to the first side plate, the second plate is perpendicular to the first plate, the second pushing cylinder is arranged at the end part of the second plate, the L-shaped pushing rod comprises a first rod and a second rod which are mutually perpendicular to each other, the first rod is parallel to the first plate, the second rod is perpendicular to the first plate and the second plate, the pushing plate is arranged at the bottom end of the second rod and is slidably supported on the bottom surface of the longitudinal conveying groove, a plurality of slots are formed on the test tube seat, one side of each slot, which is away from the transverse conveying groove, penetrates through to the outer side of the test tube seat, a label area is formed between every two adjacent slots, a label is adhered on the label area, an observation groove is formed on one side of each slot, which is towards the transverse conveying groove, and the observation groove is communicated with the outside;
the scanning component further comprises an L-shaped plate body, the scanning component is arranged on the L-shaped plate body, the L-shaped plate body comprises a plane plate and a positioning plate which are mutually and perpendicularly connected, a pivot is arranged at the joint of the plane plate and the positioning plate, the bottom end of the pivot is fixed on a rotating seat, the scanning component penetrates through and is fixed on the plane plate, a circle of positioning groove is arranged on a step, positioning beads are convexly arranged on the bottom side of the positioning plate and are used for being clamped in a corresponding positioning groove, a plurality of arc-shaped clamping bodies are arranged on the end wall of the step far away from a notch, a plurality of clamping bodies are arranged at intervals, a clamping interval is formed between every two adjacent clamping bodies, the end part of the positioning plate of the L-shaped plate body is used for being clamped in the corresponding clamping interval, the bottom surface of the longitudinal conveying groove is penetrated and provided with a strip-shaped longitudinal through groove, one side edge of the transverse conveying groove adjacent to the longitudinal conveying groove is penetrated and provided with a strip-shaped transverse through groove, the reagent tube loading scanning platform also comprises a propping component, the propping component comprises an elastic sheet and a T-shaped plate, the elastic sheet is positioned below the conveying track and aligned with the longitudinal through groove, the opposite ends of the elastic sheet are respectively provided with arc sheet bodies, the ends of the two arc sheet bodies are respectively connected to the opposite ends of the longitudinal through groove, the T-shaped plate comprises propping strip plates and isolating strip plates, the ends of the propping strip plates are vertically connected to the middle part of the isolating strip plates, the propping strip plates are arranged in the longitudinal through groove in a penetrating way, the bottoms of the propping strip plates prop against the elastic sheet, the isolating strip plates are arranged in the transverse through groove in a penetrating way, the joint of the propping strip plates and the isolating strip plates is concavely provided with a avoidance area, the avoidance area is concavely arranged along the propping strip plates, a first arc chamfer is formed at the position of the propping strip plates adjacent to the avoidance area, one end of the propping strip plates far away from the isolating strip plates is provided with a second arc chamfer, the T-shaped plate is pressed by the test tube seat and contracted in the T-shaped groove, the sum of the thickness of the pushing plate and the thickness of the test tube seat is larger than the length of the avoidance area, the track changing assembly comprises a rotating motor, a screw rod, a nut block, a track changing rod and a poking plate, the rotating motor is arranged at the end part of the conveying track, the screw rod is coaxially fixed on an output shaft of the rotating motor, a guide groove is formed in the side wall of one side of the transverse conveying groove far away from the longitudinal conveying groove, the extending direction of the guide groove is parallel to the extending direction of the transverse conveying groove, the nut block is screwed on the screw rod, one end of the nut block is convexly provided with a guide strip, the guide strip is slidingly inserted in the guide groove, the track changing rod is connected to the top of the nut block and extends into the transverse conveying groove, the poking plate is fixed at the end part of the track changing rod and positioned in the groove, a strip groove is formed in the poking plate, and the strip groove is aligned with the transverse through groove;
the pushing component is used for pushing the test tube seat to move in the longitudinal conveying groove, the test tube seat presses the T-shaped plate to shrink in the T-shaped groove from the second arc-shaped chamfer until the test tube seat completely moves into the transverse conveying groove, the pushing component is further used for driving the pushing plate to retreat into the avoidance area, so that the T-shaped plate ascends under the action of the elastic sheet, the isolation slat ascends to isolate the transverse conveying groove from the longitudinal conveying groove, the track transfer component is used for driving the stirring plate to move along the transverse conveying groove to implement pushing operation, the isolation slat is clamped in the strip-shaped groove of the stirring plate, the isolation slat guides the stirring plate when playing an isolation role, the track transfer component drives the stirring plate to reset after pushing the test tube seat out of the transverse conveying groove and moving to the next station, and the pushing component is further used for driving the pushing plate to retreat along the first arc-shaped chamfer to press the T-shaped plate again into the T-shaped groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911277878.9A CN110969039B (en) | 2019-12-12 | 2019-12-12 | Reagent tube loading scanning platform and reagent tube pushing method |
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| CN201911277878.9A CN110969039B (en) | 2019-12-12 | 2019-12-12 | Reagent tube loading scanning platform and reagent tube pushing method |
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| CN110969039A CN110969039A (en) | 2020-04-07 |
| CN110969039B true CN110969039B (en) | 2024-02-27 |
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| CN104569451A (en) * | 2013-10-15 | 2015-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Sample rack transporting and distributing device and sample rack transporting and distributing method |
| CN106595245A (en) * | 2016-12-18 | 2017-04-26 | 南昌首叶科技有限公司 | Rare earth waste drying device for recovering rare earth waste |
| CN208131490U (en) * | 2018-01-22 | 2018-11-23 | 马鞍山江南化工有限责任公司 | A kind of device product weight detection and conveyed |
| CN109227663A (en) * | 2018-08-01 | 2019-01-18 | 嵊州市美智自动化机械有限公司 | A kind of cutter device for the production of mechanical automation spare and accessory parts |
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